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Article #230Re: Win32/RAMNIT.A Anyone?
From: John Navas
Date: Mon, 09 Aug 2010 17:52
Date: Mon, 09 Aug 2010 17:52
51 lines
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3406 bytes
What I do with this class of virus:
1. Turn off System Restore and delete all restore points.
2. Note the names and locations of infected files.
3. Boot from something like Ultimate Boot CD
<http://www.ultimatebootcd.com/>, and delete the infections.
Turn System Restore back on when disinfected.
On Tue, 27 Jul 2010 04:51:56 GMT, in
<i2lolb$s5r$1@news.eternal-september.org>, sfdavidkaye2@yahoo.com (David
Kaye) wrote:
>Sorry about the crosspost to ba.internet, but I know there are malware experts
>out there.
>
>Does anybody have EXPERIENCE with Win32/RAMNIT.A ? I'm having a devil of a
>time removing it. The only tool the detects it consistently is MS Security
>Essentials, and MSSE keeps counting it and "disinfecting" it.
>
>I'm not sure if it's a virus or a worm. MSSE says it's a virus, but I can't
>figure out what's launching it.
>
>I have eliminated one rootkit and subsequent scans show no more rootkits.
>This thing has dropped startup payloads into the StartUp folder, into the Run
>keys, into Prefetch, and it masquerades as everything from random 4-letter
>clusters to names like "Microsoft Suite", etc.
>
>It also captures the date when Windows was first installed, so I can't
>reliably search for the thing via date, either.
>
>Whenever MSSE detects a new round of infections (15, 78, all kinds of counts)
>the infections are in everything from drivers to executables in all kinds of
>directories.
>
>At the moment I'm running the computer in safe mode with no Internet and MSSE
>is not detecting any more Ramnit. I've scanned it 3 times. But as soon as I
>go back into regular mode and get an Internet connection back up it'll start
>infecting again.
>
>Oh, and I've reset the Winsock stack twice just in case there's a little
>wedgie in there. Still comes back.
>
>Any help would be most appreciated. You can reach me directly by email. The
>address is valid.
>
>Thanks.
--
John FAQ for Wireless Internet: <http://wireless.navas.us>
FAQ for Wi-Fi: <http://wireless.navas.us/wiki/Wi-Fi>
Wi-Fi How To: <http://wireless.navas.us/wiki/Wi-Fi_HowTo>
Fixes to Wi-Fi Problems: <http://wireless.navas.us/wiki/Wi-Fi_Fixes>
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